monde (1) raffinage (1) produit (1) prix (1) pétrole (1) raffinage de pétrole (1) modèle (1) industrie (1) analyse (1) demande (offre et demande) (1) pétrole brut (1) abords (agglomération) (1) Costs (1) Cointegration (1) Prices (1) Pricing (1) Petroleum products (1) Petroleum (1) Oils and fats (1) Modeling (1) Markets (1) Manufactures (1) Industries (1) Impact (1) Finance (1) Example (1) Equilibrium (1) Comprehension (1) Finance (1) Prices (1)